It's going to get a lot worse

Climate change is going to affect those nations of the world that are least able to contend with it. The people of those nations will be beleaguered by rising temperatures, extended droughts, rising sea levels, and ever more powerful storms.

In the United States, most of the state of Florida will eventually be submerged. At present rates, and with the present lack of concern about the future, the ocean’s waters are expected to rise four to eight feet by the end of the century. The highest point in Miami is about seven feet above sea level. So the likelihood is that most of Miami will be submerged by the end of this century. That means that trillions of dollars of real estate equity will be wiped out. The homeowners who lose their properties will become refugees. The United States has the resources, though not necessarily the will, to absorb many millions of climate change refugees.

But similar catastrophes will play out in slow motion all around the world, but the developing countries where they will strike with greatest severity won’t have the resources to absorb millions of displaced refugees. And where will those refugees go? They will head for the richest countries in hopes of gaining entry to a better life.

The refugees that fled the Syrian civil war inundated Europe and precipitated a massive wave of anti-immigrant fervor. In the United States Donald Trump fueled anti-immigrant sentiment with a torrent of hateful and misleading rhetoric. The people of Central and South America who left their homes and headed toward the United States were fleeing violence in their home countries.

But the Syrian civil war was partially fueled by a drought that was the worst in 900 years (https://www.vice.com/en_us/article/3kw77v/the-drought-that-preceded-syrias-civil-war-was-likely-the-worst-in-900-years). And the violence in Central America follows a drought that created massive food shortages across the region (https://climateandsecurity.org/2019/04/17/central-america-climate-drought-migration-and-the-border/).

These problems are all going to get worse. Climate change assures that. The nations of the world could make herculean efforts to prevent global average temperatures from rising more than another degree Centigrade or so. But at present the world’s leaders are not demonstrating the necessary resolve.

More and longer lasting droughts will mean more refugees. More flooding will mean more refugees. More refugees will fuel more anti-immigrant sentiment. All of this will inexorably lead to more calls for limits on immigration, for tighter and more expensive border security, and for limits to the rights of asylum seekers.

Climate change assures us that refugees will flee poorer countries in ever greater numbers. And where will they go? They will naturally gravitate to the rich nations. And those rich nations will do everything they can to protect themselves from a massive influx of poor, homeless foreigners.

These are the conditions that paved the way for Donald Trump to win the U.S. presidency, for Bolsonario to become president of Brazil, and for Boris Johnson to become the Prime Minister of Great Britain. But climate change assures us that this problem will be far worse in the future. The natural impulse of world leaders will be to protect national interests and to defend against the incursions of refugees. And the simplest and easiest way to accomplish those objectives is by invoking martial law.

President Trump has shown future despots the way. Inflame nationalist fears. Warn of the ill intent of refugees. Denounce them as immoral and depraved. Declare a national emergency– or several. Divert funds to defending border security. Do everything you can to limit or remove the civil rights of immigrants, migrants, and asylum seekers. Accuse anyone who stands in your way of disloyalty. And inundate the electorate with an avalanche of lies and obfuscation.

There is only one possible defense against such an attack on democracy, and that is vigilant resistance. It means calling out the lies of our leaders and retorting with the truth. It means standing up for the rights of climate refugees, and for people made homeless by war and famine. It means telling the public again and again that it was our own lassitude that brought us to this extreme and that we only have ourselves to blame. And above all it means not giving up. The problem of climate change can be solved. Yes, it’s too late now to prevent the loss of large regions of human habitation. But the problem of human caused climate change is self-limiting, to an extent. When the numbers of human beings to succumb to the ill effects of climate change are so great that only a few humans remain on earth, those who remain will be less able to produce the greenhouse gasses that make climate change the great terror of our time. Humanity will survive, though many millions are sure to be ruined, financially, physically, or spiritually by the depredations of climate change.

Written 2019-09-29.

Copyright (c) 2019 David S. Moore. All rights reserved.

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